Defect Code 13

Defect Code 13:

*D* Defect code memory: 13 Inside sensor:

Explanation: This defect code is stored when there is a short to ground, to plus or a break at connector blue Pin 21.

Effect of defect: If the defect is a current defect, a substitute value of 24 °C is used.

Possible cause: Voltage supply (approx.. 5 V) not OK., wire or interior sensor defective.

Troubleshooting: Check voltage supply (approx.. 5 V with temperature sensor disconnected) as well as wires and repair or renew component as required.